Open SourcePrivacy & Security
Stay safe — 80+ apps, all free and open source.
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Kryptos
Encrypt your messages right inside any chat app
PGPony
Private OpenPGP encryption for your phone, with hardware key support
Wolf Gallery
A private, offline photo vault that never phones home
Bramble
A password manager that syncs your logins directly between your devices
Proton Photos
Encrypted photo backup, unofficially on Android
Haven
Keep work and personal apps properly apart
Tunnel Forge
A VPN app using the classic L2TP/IPsec protocol
aDNS
Private DNS with filtering, made simple
Tokn
A tiny, no-fuss 2FA app for your accounts
Duck Detector
Checks whether your phone has been tampered with
RIPDPI
Get around internet blocks and see what's stopping each connection
Nearby Glasses
Warns you when camera glasses are around
BlockAds
Block ads and trackers system-wide, no root needed
Shade
Blurs out unwanted images before you see them
FOSS Root Checker
Check whether a phone is rooted
PureLink
Strip trackers out of links, and more
Sigil
Encrypt your text and files right from your phone
SeekPrivacy
Layers of protection for people at risk
Monica Pass
Manage passwords and 2-step codes, all offline
PassVault
A small, offline password manager
Encrypted Files
Lock your private files behind your fingerprint
AppLock
Put a lock on the apps you'd rather keep private
Athena
A firewall and ad blocker with a modern face
Hypatia
Scan your phone for malware in real time